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MORGAN STANLEY: ATYR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of MORGAN STANLEY on ATYR, newest first. How the timeline and the estimate are built.

MORGAN STANLEY held 1,343,636 ATYR shares at 2026-06-30 per its 13F-HR filed 2026-08-13.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 1,343,636 shares
    Change vs previous 13F +118,169 shares

    <0.01% of the 13F portfolio, value $801,882.

    13F-HR 0000895421-26-000243 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 1,225,467 shares
    Change vs previous 13F -177,542 shares

    <0.01% of the 13F portfolio, value $955,865.

    13F-HR 0000895421-26-000183 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F/A 1,403,009 shares
    Change vs previous 13F +692,668 shares

    <0.01% of the 13F portfolio, value $1,098,696.

    13F-HR/A 0000895421-26-000187 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F/A 710,341 shares
    Change vs previous 13F not available

    <0.01% of the 13F portfolio, value $512,440.

    13F-HR/A 0000895421-26-000186 filed by MORGAN STANLEY
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).